upgrade core-js

[afc163]

warning antd > rc-tree-select > rc-trigger > rc-animate > fbjs > [email protected]: core-js@<2.6.6 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2.

[oovz]

好奇怪 我看fbjs明明用的^2.4.1

[YUD1112]

please update the version of core-js which rc-animate referenced.

[yinanwang1]

也碰到一样的问题： npm WARN deprecated [email protected]: core-js@<2.6.8 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2. 看到依赖关系是antd使用了1.2.7版本的core-js： ├─┬ [email protected] │ └─┬ [email protected] │ └─┬ [email protected] │ └─┬ [email protected] │ └── [email protected] ├─┬ [email protected] │ └─┬ [email protected] │ └── [email protected] deduped └─┬ [email protected] └── [email protected]